We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

OSG Spiral Flute Tap: M18x2.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301708) - Coolant-Through Spiral-Flute Taps for Alloy Steels
OSGCoolant-Through Spiral-Flute Taps for Alloy Steels

OSG Spiral Flute Tap: M18x2.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301708)

SKU 3G-OTH-252708

Brand
OSG
Item
Spiral Flute Tap: M18x2.5 Metric, 6H, 4 Flute, Bottoming Chamfer
Category
Coolant-Through Spiral-Flute Taps for Alloy Steels
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

OSG
Manufacturer Part Number
1311301708
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral flute tap M18x2.5 used for?

The OSG spiral flute tap M18x2.5 is designed for threading blind holes in alloy steels. Its spiral flute design lifts chips upward, preventing clogging, while the coolant-through capability improves lubrication and heat dissipation during threading operations.

What are the specifications of the OSG spiral flute tap M18x2.5?

This OSG tap has a metric M18x2.5 thread size, 6H tolerance, 4 flutes, and a bottoming chamfer. The manufacturer part number is 1311301708. It is a coolant-through spiral-flute tap designed for alloy steels, ensuring efficient chip evacuation and extended tool life.

Where to buy the OSG spiral flute tap M18x2.5 worldwide?

You can source the OSG spiral flute tap M18x2.5 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the correct OSG tool for your threading application.

How to select the correct OSG spiral flute tap for alloy steels?

Select the OSG spiral flute tap based on thread size, pitch, and material. For alloy steels, use a coolant-through design like the M18x2.5 with 6H tolerance. Ensure the chamfer type matches your hole—bottoming for blind holes. Always match the tap to your machine's coolant system for optimal performance.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG coolant-through spiral-flute taps for alloy steels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
OSG Spiral Flute Tap: M20x2.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301908)
OSG
OSG Spiral Flute Tap: M20x2.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301908)
OSG Spiral Flute Tap: M14x2 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301308)
OSG
OSG Spiral Flute Tap: M14x2 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301308)
OSG Spiral Flute Tap: M12x1.75 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301108)
OSG
OSG Spiral Flute Tap: M12x1.75 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301108)
OSG Spiral Flute Tap: M12x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300908)
OSG
OSG Spiral Flute Tap: M12x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300908)
OSG Spiral Flute Tap: M8x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300608)
OSG
OSG Spiral Flute Tap: M8x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300608)

More from OSG

View all OSG parts
OSG Spiral Flute Tap: M20x1.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301808)
OSG
OSG Spiral Flute Tap: M20x1.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301808)
OSG Spiral Flute Tap: M10x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300708)
OSG
OSG Spiral Flute Tap: M10x1.25 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300708)
OSG Spiral Flute Tap: M16x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301408)
OSG
OSG Spiral Flute Tap: M16x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301408)
OSG Spiral Flute Tap: M16x2 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301508)
OSG
OSG Spiral Flute Tap: M16x2 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301508)
OSG Spiral Flute Tap: M14x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301208)
OSG
OSG Spiral Flute Tap: M14x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301208)
OSG Spiral Flute Tap: M6x1 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300508)
OSG
OSG Spiral Flute Tap: M6x1 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311300508)
OSG Spiral Flute Tap: M18x1.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301608)
OSG
OSG Spiral Flute Tap: M18x1.5 Metric, 6H, 4 Flute, Bottoming Chamfer (MPN 1311301608)
OSG Spiral Flute Tap: M12x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301008)
OSG
OSG Spiral Flute Tap: M12x1.5 Metric, 6H, 3 Flute, Bottoming Chamfer (MPN 1311301008)